Set COLUMNS=0 to disable wrapping instead of a random large number.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70818 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/TestRunner.sh b/test/TestRunner.sh
index 5555364f4d1ad4e2d639b12d3014ea40bc4b5f07..48b48d5a29ca44d85c9ba996ab319ccd30b2d860 100755 (executable)
--- a/test/TestRunner.sh
+++ b/test/TestRunner.sh
@@ -19,7 +19,7 @@ SUBST=$1
 FILEDIR=`dirname $TESTNAME`
 
 # Make diagnostic printing more determinstic.
-export COLUMNS=999
+export COLUMNS=0
 
 OUTPUT=Output/$1.out